hello gurus,
i want a perl/shell script which once invoked should convert a set of EPOCH timestamps to local time ( IST..i want) .
how does it work ,i have an idea on that..but writing a perl/shell script for it is not possible for me...so i need help for the same.
my exact requirement is... (2 Replies)
Hi,
I have a file containing timestamp( Example given below). How can i get date(mmd-dd-yyyy) from it?
($> cat file1.txt
2008-11-24 05:17:00.7043)
Thanks,
Sri (2 Replies)
hi
i need a scrit to convert one date format to another. for example
i have three columns in a file which gets a different format, but lastly i want output
with stadard timestamp as "yyyy-mm-dd hh:mm:ss"
column1 column2 ... (2 Replies)
Hi all.
I have the following code:
#include<stdio.h>
#include<time.h>
int main()
{
struct tm tm;
time_t time = 1262322000; /*Jan, 01, 2010*/
char temp;
int i = 0;
while(i < 4)
{
memset(temp, 0, 128);
localtime_r(&time,... (2 Replies)
Can anyone provide me with a ksh or bash script which will accept a timestamp (format is YYYY-MM-DD-HH24.Mi.Ss) and time offset (in hours). The output will be (timestamp passed - time offset passed deducted from it) in the same YYYY-MM-DD-HH24.Mi.Ss format.
Basically I am trying to convert the... (1 Reply)
Hi All,
Please read the below data carefully.
I need an unix command for converting unix timestamp to Epoch timestamp.
I need to daily convert this today's unix(UTC) time to epoch time, so i am thinking to make a shellscript for this.
Please help me for this by providing... (3 Replies)
Hi,
I have a file as below
I need to overwrite the 2 nd column alone to numeric format like "06122011030414012345" as per the timestamp value
output file should be
the microseconds can be neglected if required.
Any help will be appreciated.
Thanks in advance (1 Reply)
Hello Sir,
How can i convert below two loop lines in perl
for BLOCK in /sys/block/myblock*
for BLOCK in /dev/myblock*
How i can write them in perl like
foreach( </sys/block/myblock*/queue/nr_requests> ) (5 Replies)
Hi Team,
We have written a perl script to perform the GMT to MST timestamp conversion.
Input: 2013-12-01T05:23:19.374
Output: need the given timestamp in MT (MST/MDT)
#!/usr/bin/perl
use strict;
use warnings;
use Time::Local;
#always gmt
#my $tval = '2013-12-01T05:23:19.374';
... (4 Replies)
Hello All,
I have a file with many timestamps as in below format & example:
20150130105120
2015-> Year in YYYY
01-> Month in MM
30-> Day in DD
10-> Hour in HH
51-> Minute in mm
20-> Seconds in SS
This is in GMT. I want to convert all these time stamps in GMT+5:30 format..
Can... (4 Replies)
Discussion started by: ailnilanjan
4 Replies
LEARN ABOUT LINUX
ppmtosixel
ppmtosixel(1) General Commands Manual ppmtosixel(1)NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS -raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO ppm(5)AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)